Answer:
A
Step-by-step explanation:⁻7+
According to the table, the highest mountain in Africa is Mt. Kilimanjaro with 19,340 feet in height. The highest mountain in Antarctica is Vinson Massif with 16,864 feet in height.
Then, we subtract

<h2>The difference between the heights of the highest mountain in Africa and the highest mountain in Antarctica is 2,476 feet.</h2>
2160
Explanation:
Use the equation (n-2)180
(14-2)180
(12)180
2160
The sum of angles is equal to 180 so they are called supplementary angles